Pay in 4 interest-free payments of $9.75 Learn more
Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
GB/T 11617-2025_Chinese: Lexicography - Basic terminology，common symbols and Chinese abbreviations (Chinese: 辞书编纂 基本术语、常用符号和汉语缩略语)
GB/T 13284-2025_Chinese: Design criteria of safety systems in nuclear power plants (Chinese: 核电厂安全系统设计准则)
GB/T 20931
English versions: GB/T 18216
GB/T 18882.4-2024 Chinese PDF (GB /T18882.4-2024) GB/T 21551.1-2024 GB/T 11617-2025_Chinese: Lexicography - BasicGB T 18882. 4 2024_Chinese: Chemical analysis methods of mixed rare earth oxide of ion absorption rare earth ore Part 4: Determination of iron trioxide content Inductively coupled plasma atomic emission spectrometry (Chinese: 4 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18882. 4 2024
